@root-font-size: 20px;
@base-font-size: 15px;
@base-line-height: 1.4em;
@base-transition-duration: .2s;
@base-transition-timing-function: ease-out;
@base-border-radius: 3px;
@icon-size: 16px;



// FONT
    // ref: http://zenozeng.github.io/fonts.css/
    @fontbase-hei: 		"Liberation Sans", "Microsoft YaHei UI", "Microsoft YaHei", "Hiragino Sans GB", "Wenquanyi Micro Hei", "WenQuanYi Zen Hei", "ST Heiti", SimHei, "WenQuanYi Zen Hei Sharp";
        // 黑体
        // font-family: "Helvetica Neue", Helvetica, "Nimbus Sans L", Arial, "Liberation Sans", "Hiragino Sans GB", "Microsoft YaHei", "Wenquanyi Micro Hei", "WenQuanYi Zen Hei", "ST Heiti", SimHei, "WenQuanYi Zen Hei Sharp", sans-serif;
    @fontbase-kai: 		"Liberation Serif", STKaiti, "AR PL UKai CN", "AR PL UKai HK", "AR PL UKai TW", "AR PL UKai TW MBE", "AR PL KaitiM GB", KaiTi, "KaiTi_GB2312", "TW\-Kai";
        // 楷体
        // font-family: Baskerville, Georgia, "Liberation Serif", STKaiti, "AR PL UKai CN", "AR PL UKai HK", "AR PL UKai TW", "AR PL UKai TW MBE", "AR PL KaitiM GB", KaiTi, KaiTi_GB2312, TW\-Kai, serif;
    @fontbase-song:		STSong, "AR PL SungtiL GB", NSimSun, SimSun, "TW\-Sung", "WenQuanYi Bitmap Song", "AR PL UMing CN", "AR PL UMing HK", "AR PL UMing TW", "AR PL UMing TW MBE";
        // 宋体
        // font-family: Georgia, "Nimbus Roman No9 L", STSong, "AR PL SungtiL GB", NSimSun, SimSun, TW\-Sung, "WenQuanYi Bitmap Song", "AR PL UMing CN", "AR PL UMing HK", "AR PL UMing TW", "AR PL UMing TW MBE", serif;
    @fontbase-fang:		"Liberation Serif", STFangsong, FangSong, "FangSong_GB2312", "CWTEX\-F";
        // 仿宋
        // font-family: Baskerville, "Times New Roman", "Liberation Serif", STFangsong, FangSong, FangSong_GB2312, CWTEX\-F, serif;
    @fontbase-ming:		"AR PL UMing CN", "AR PL UMing HK", "AR PL UMing TW", "AR PL UMing TW MBE", PMingLiU, MingLiU;
        // 明体
        // font-family: Georgia, "Nimbus Roman No9 L", "AR PL UMing CN", "AR PL UMing HK", "AR PL UMing TW", "AR PL UMing TW MBE", PMingLiU, MingLiU, serif;

    // Better Helvetica - https://css-tricks.com/snippets/css/better-helvetica/
    @font-family-sans:			Roboto, "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, "Nimbus Sans L", Arial, "Lucida Grande", @fontbase-hei ,sans-serif, caption;
    //@font-family-sans:			Metronic, "Myriad Pro", Myriad, Arial, "Lucida Grande", @fontbase-hei ,sans-serif, caption;
    @font-family-title:			"Segoe UI", Segoe, @font-family-sans;
    @font-famliy-serif-number:	Baskerville, Georgia, "Times New Roman", @fontbase-hei, serif, caption;
    @font-famliy-serif-title:	Baskerville, "Times New Roman", @fontbase-kai, serif, caption;
    //@font_famliy_Song:		Baskerville, "Times New Roman", "Liberation Serif", "FZDaBiaoSong-b06regular", "MS PMincho", STKaiti, "AR PL UKai CN", "AR PL UKai HK", "AR PL UKai TW", "AR PL UKai TW MBE", "AR PL KaitiM GB", KaiTi, "KaiTi_GB2312", "TW\-Kai", serif;
    @font-famliy-Hei:			"Helvetica Neue", Helvetica, "Nimbus Sans L", Arial, @fontbase-hei, "Meiryo" ,sans-serif;
    @font-famliy-Song: 			@font-famliy-Hei;





// ease
    @ease-out-sine: cubic-bezier(0.39, 0.575, 0.565, 1);





// Screen width breaking point
    @layout-width-max:  1440px;
    @layout-height-max: 760px;
    @screen-t0:         1152px;
    @screen-t1:         1024px;
    @screen-tablet:     850px;
    @screen-phone:      660px;
    @screen-phone-small:480px;



// sizing
    @nav-width:         210px;



// z-index
    @z-index-app:       10;
    @z-index-modal:     100;



// durations
    @duration-main-transition:  200ms;



// elements



// auto-modified
